Journals / Avrasya Veteriner Bilimleri Dergisi / 2010 / Cilt: 26 Sayı: 1

Immunohistochemical investigation of the role of ubiquitin and 8-hydroxyguanosine in pathogenesis of cattle leptospirosis

Sığır leptospirozunun patogenezinde ubiquitin ve 8-hidroksiguanozin'in rollerinin immunohistokimyasal yöntemlerle araştırılması

Pages
33–38
Publication Date
2010-03-01
DOI
—
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AI Summary & Key Takeaways

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⚡ TL;DR(Too Long; Didn't Read)

Conclusion: As ubiquitin and 8-OHG were shown to play roles in pathogenesis of Leptospirosis, further detailed studies to investigate and to wholly understand the mode of mechanisms of these molecules are suggested

📌 3 Key Takeaways

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Objective & Hypothesis:Aim: This study was performed to investigate the role of ubiquitin and 8-hydroxyguanosine (8-OHG) expression in liver and kidney tissue damage in Leptospira-infected cattle.
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Key Findings & Data:Material and Method: Localization of these molecules was determined by indirect immunoperoxydase method using specific polyclonal antibodies in Leptospira positive (n=7) and healthy control animals (n=7).
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Conclusion & Impact:Conclusion: As ubiquitin and 8-OHG were shown to play roles in pathogenesis of Leptospirosis, further detailed studies to investigate and to wholly understand the mode of mechanisms of these molecules are suggested
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Leptospiroz · ubiquitin · 8-hidroksiguanozin

Abstract

Aim: This study was performed to investigate the role of ubiquitin and 8-hydroxyguanosine (8-OHG) expression in liver and kidney tissue damage in Leptospira-infected cattle. Material and Method: Localization of these molecules was determined by indirect immunoperoxydase method using specific polyclonal antibodies in Leptospira positive (n=7) and healthy control animals (n=7). Results: A cytoplasmic immunostaining in the hepatocytes and kidney tubule epithelia against ubiquitin antibody was detected in Leptospira-infected animals. Immunostaining against 8-OHG antibody was seen intracytoplasmic and/or intranuclear in the hepatocytes, while it was mostly intracytoplasmic in kidney tubule epithelia. Conclusion: As ubiquitin and 8-OHG were shown to play roles in pathogenesis of Leptospirosis, further detailed studies to investigate and to wholly understand the mode of mechanisms of these molecules are suggested

Özet

Amaç: Bu çalışmada, Leptospira spp. ile doğal enfekte sığırların karaciğer ve böbrek dokularında oluşan hasarda ubiquitin ve 8-hidroksiguanozin’in (8-OHG) rolleri araştırılmıştır. Gereç ve Yöntem: Leptospirozlu (n=7) ve sağlıklı kontrol grubu (n=7) hayvanlarda, bu moleküllere spesifik poliklonal antikorlar kullanılarak indirekt immunoperoksidaz metodu ile antijenlerin dokulardaki lokalizasyonları belirlendi. Bulgular: Leptospirozlu hayvanların karaciğer hepatositleri ve böbrek tubul epitellerinde ubiquitin antikoruna karşı intrasitoplazmik immun boyanma tespit edildi. 8-OHG immun boyanmasının karaciğer hepatositlerinde intrasitoplazmik ve/veya intranükleer, böbrek tubul epitellerinde ise çoğunlukla intrasitoplazmik olarak lokalize olduğu gözlendi. Öneriler: Leptospirozun patogenezinde doku hasarı oluşumunda ubiquitin ile 8-OHG’nin rol oynadığı ortaya konularak, bu moleküllere ilişkin mekanizmaları daha detaylı anlayabilmek için ayrıntılı çalışmaların gerekliliği tavsiye edilmektedir.

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Cite This Article

KARAMAN, M., ÖZEN, H., ERGİNSOY, S. D., ŞAHİN, M. (2010). Immunohistochemical investigation of the role of ubiquitin and 8-hydroxyguanosine in pathogenesis of cattle leptospirosis. Avrasya Veteriner Bilimleri Dergisi, Cilt: 26 Sayı: 1, 33–38. https://ajindex.com/articles/983047

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